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Package "libc6-dev-x32"

Name: libc6-dev-x32

Description:

GNU C Library: X32 ABI Development Libraries for AMD64
Latest version: 2.35-0ubuntu3.13
Release: jammy (22.04)
Level: updates
Repository: main
Head package: glibc
Homepage: https://www.gnu.org/software/libc/libc.html

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Other versions of "libc6-dev-x32" in Jammy

Repository Area Version
base main 2.35-0ubuntu3
security main 2.35-0ubuntu3.13

Changelog

Version: 2.35-0ubuntu3.13 2026-02-03 11:07:54 UTC

  glibc (2.35-0ubuntu3.13) jammy-security; urgency=medium

  * SECURITY UPDATE: use-after-free in wordexp_t fields
    - debian/patches/CVE-2025-15281.patch: posix: Reset wordexp_t fields
      with WRDE_REUSE
    - CVE-2025-15281
  * SECURITY UPDATE: integer overflow in memalign
    - debian/patches/CVE-2026-0861.patch: memalign: reinstate alignment
      overflow check
    - CVE-2026-0861
  * SECURITY UPDATE: memory leak in NSS DNS
    - debian/patches/CVE-2026-0915.patch: resolv: Fix NSS DNS backend for
      getnetbyaddr
    - CVE-2026-0915

 -- Nishit Majithia <email address hidden> Fri, 30 Jan 2026 13:50:56 +0530
Source diff to previous version
CVE-2025-15281 Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return un
CVE-2026-0861 Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42
CVE-2026-0915 Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-v

Version: 2.35-0ubuntu3.12 2026-01-20 15:10:51 UTC

  glibc (2.35-0ubuntu3.12) jammy; urgency=medium

  * d/p/lp2089789-*.patch: fix malloc performance regression (LP: #2089789)

 -- Simon Chopin <email address hidden> Tue, 15 Jul 2025 11:40:00 +0200
Source diff to previous version
2089789 malloc performance degradation with CPU affinity masks

Version: 2.35-0ubuntu3.11 2025-09-22 22:07:56 UTC

  glibc (2.35-0ubuntu3.11) jammy-security; urgency=medium

  * SECURITY UPDATE: double-free in regcomp function
    - debian/patches/any/CVE-2025-8058.patch: fix double-free after
      allocation failure in regcomp in posix/Makefile, posix/regcomp.c,
      posix/tst-regcomp-bracket-free.c.
    - CVE-2025-8058

 -- Marc Deslauriers <email address hidden> Wed, 17 Sep 2025 11:26:08 -0400
Source diff to previous version
CVE-2025-8058 The regcomp function in the GNU C library version from 2.4 to 2.41 is subject to a double free if some previous allocation fails. It can be accompl

Version: 2.35-0ubuntu3.10 2025-05-28 15:07:34 UTC

  glibc (2.35-0ubuntu3.10) jammy-security; urgency=medium

  * SECURITY UPDATE: privelege escalation issue
    - debian/patches/any/CVE-2025-4802.patch: elf: Ignore LD_LIBRARY_PATH
      and debug env var for setuid for static
    - CVE-2025-4802

 -- Nishit Majithia <email address hidden> Mon, 26 May 2025 12:55:00 +0530
Source diff to previous version
CVE-2025-4802 Untrusted LD_LIBRARY_PATH environment variable vulnerability in the GNU C Library version 2.27 to 2.38 allows attacker controlled loading of dynamica

Version: 2.35-0ubuntu3.9 2025-02-06 19:07:09 UTC
No changelog available yet.


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